The photo was a blur because the camera moved.
What does Blur mean?
Blur means to make or become unclear.
Dictionary definition
Something that is unclear or hard to see; to blur means to make something unclear.
Blur in a sentence
Rain on the window can blur the view outside.
The fast motion made the runner blur in the background of the picture.
Ready to write your own? Study the examples, then practice blur in a sentence with Sentence Builder checklist feedback.
Practice the meaning of Blur
Answer three quick questions about its meaning and related words.
What does blur mean?
Blur means something is unclear or becomes hard to see.
Which word is closest in meaning to blur?
A smudge can make something look unclear, like a blur.
Which word is an antonym of blur?
Focus is the opposite because it means something appears sharp and clear.
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Blur
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Words like Blur
Opposite words
Want to practice blur synonyms in context? Try a Synonym Search question like "The blur in the photo made the words hard to read," then compare close word choices. Practice blur synonyms.
Blur word family
blur
blurs
Makes or becomes unclear.
blurred
Unclear or out of focus.
blurry
Hard to see clearly.
Explore related words
Understand Blur
Blur means to make or become unclear.
Do not use blur just because it sounds familiar. Make sure the sentence matches this meaning: Blur means to make or become unclear.
Read this model sentence: Rain on the window can blur the view outside. Clue words: rain, window, view. Underline clue words that show why blur fits instead of clarity. Now write one new sentence that shows blur without using the word blur. Ask: Does my sentence clearly show blur?
Ask students to explain this model sentence: "Rain on the window can blur the view outside." Why does blur fit better than clarity?
Practice Blur and explore more word games
Cards labelled “Practice BLUR” keep this word in focus. Explore cards open games with other words.

Sentence Builder
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Write a sentence with BLUR
Spell Hive
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Define the Word Hive
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Practice definitions
Vocabulary Match
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Match meanings
Context Clue Challenge
Use sentence clues to choose the word that fits the meaning.
Use context clues

Scrambled Bees
Rebuild words from mixed-up letters for spelling practice.
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